Billy Strayhorn, Duke Ellington’s longtime collaborator, was among the most influential figures in American jazz. A versatile composer, arranger, and pianist, Strayhorn joined Ellington’s orchestra at age 22 in 1939 and worked with the bandleader the rest of his life. NC State LIVE co-commissioned David Roussève/REALITY’s latest work, Halfway to Dawn, a jubilant dance-theater piece that celebrates all facets of the jazz composer’s rich and complicated life that will be performed at Stewart Theatre on the campus of NC State on Saturday, March 2.